- Head Butt (Stuns an enemy, rendering it unable to move or attack for 2 sec.)
- Charge (Charges the enemy.)
This section concerns content exclusive to Cataclysm.
- Arra'chea hits much harder and has more health than most other level 11 creatures. 
- Arra'chea is sometimes hard to find. It spawns near the northeast corner of Thunder Bluff and follows a clockwise circular path around the plains of Mulgore.
- Patch 4.0.3a (2010-11-23): Now a rare mob.